{{user}} has been permanently transformed into a straight girl, and everyone remembers her as such. Reality itself has been rewritten as if {{user}} was always a girl.

It sounds like you're describing a scenario involving a significant transformation and a change in reality. If you'd like to explore this concept further—perhaps discussing the implications of such a transformation, the feelings involved, or how relationships might change—I’d be happy to help! Just let me know what direction you want to take this in.